Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Josep Puigmartí-Luis"'
Publikováno v:
Advanced Science, Vol 11, Iss 40, Pp n/a-n/a (2024)
Abstract Traditional light‐driven metal‐organic‐frameworks (MOFs)‐based micromotors (MOFtors) are typically constrained to two‐dimensional (2D) motion under ultraviolet or near‐infrared light and often demonstrate instability and suscepti
Externí odkaz:
https://doaj.org/article/b7a9de723268445b99f73d90ef71d758
Autor:
Harun Torlakcik, Semih Sevim, Pedro Alves, Michael Mattmann, Joaquim Llacer‐Wintle, Maria Pinto, Rosa Moreira, Andreas D. Flouris, Fabian C. Landers, Xiang‐Zhong Chen, Josep Puigmartí‐Luis, Quentin Boehler, Tiago Sotto Mayor, Minsoo Kim, Bradley J. Nelson, Salvador Pané
Publikováno v:
Advanced Science, Vol 11, Iss 38, Pp n/a-n/a (2024)
Abstract The initial delivery of small‐scale magnetic devices such as microrobots is a key, but often overlooked, aspect for their use in clinical applications. The deployment of these devices within the dynamic environment of the human body presen
Externí odkaz:
https://doaj.org/article/5578f56a5ed1492b879832c051c4cd09
Autor:
Semih Sevim, Roger Sanchis-Gual, Carlos Franco, Albert C. Aragonès, Nadim Darwish, Donghoon Kim, Rosaria Anna Picca, Bradley J. Nelson, Eliseo Ruiz, Salvador Pané, Ismael Díez-Pérez, Josep Puigmartí-Luis
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Electric fields have been highlighted as a smart reagent in nature’s enzymatic machinery, as they can directly trigger or accelerate chemical processes with stereo- and regio-specificity. In enzymatic catalysis, controlled mass transport o
Externí odkaz:
https://doaj.org/article/3922ca7463584fb4814cf95941ca94bd
Autor:
Donghoon Kim, Minsoo Kim, Steffen Reidt, Hyeon Han, Ali Baghizadeh, Peng Zeng, Hongsoo Choi, Josep Puigmartí-Luis, Morgan Trassin, Bradley J. Nelson, Xiang-Zhong Chen, Salvador Pané
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Shape-memory materials are promising actuation sources for small-scale machines. The authors demonstrate that domain switching in twisted ferroic nanocomposites enables a giant shape-memory effect and superelasticity in the nanoscale structure.
Externí odkaz:
https://doaj.org/article/dfceabde263b4ed7932e1f572fdba14e
Autor:
Yuanzhi Xia, Semih Sevim, João Pedro Vale, Johannes Seibel, David Rodríguez-San-Miguel, Donghoon Kim, Salvador Pané, Tiago Sotto Mayor, Steven De Feyter, Josep Puigmartí-Luis
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Covalent modification is an essential chemical method for altering the physicochemical properties of material interfaces. Here, the authors show that the no-slip conditions in microfluidic devices grant spatiotemporal control over molecular grafting.
Externí odkaz:
https://doaj.org/article/24064a04d92145af9f85181907665074
Autor:
Semih Sevim, Alessandro Sorrenti, João Pedro Vale, Zoubir El-Hachemi, Salvador Pané, Andreas D. Flouris, Tiago Sotto Mayor, Josep Puigmartí-Luis
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
External physical forces can bias a spontaneous symmetry breaking process but whether the shape of a reactor plays a role in chiral symmetry breaking processes is an open question. Here, the authors demonstrate chirality transfer from the chiral shap
Externí odkaz:
https://doaj.org/article/e25c31b47f9046109993482f38fd4513
Autor:
Jiaen Wu, David Folio, Jiawei Zhu, Bumjin Jang, Xiangzhong Chen, Junxiao Feng, Pietro Gambardella, Jordi Sort, Josep Puigmartí-Luis, Olgac Ergeneman, Antoine Ferreira, Salvador Pané
Publikováno v:
Advanced Intelligent Systems, Vol 4, Iss 11, Pp n/a-n/a (2022)
Chemically driven micromotors display unpredictable trajectories due to the rotational Brownian motion interacting with the surrounding fluid molecules. This hampers the practical applications of these tiny robots, particularly where precise control
Externí odkaz:
https://doaj.org/article/b40323cefb374580acca32e22fe114fa
Autor:
Jonas Lussi, Michael Mattmann, Semih Sevim, Fabian Grigis, Carmela De Marco, Christophe Chautems, Salvador Pané, Josep Puigmartí‐Luis, Quentin Boehler, Bradley J. Nelson
Publikováno v:
Advanced Science, Vol 8, Iss 18, Pp n/a-n/a (2021)
Abstract Minimally invasive robotic surgery often requires functional tools that can change their compliance to adapt to the environment and surgical needs. This paper proposes a submillimeter continuous variable stiffness catheter equipped with a ph
Externí odkaz:
https://doaj.org/article/78c1b86d073e4900808a482e3f8ef5da
Autor:
Frederik Kotz, Patrick Risch, Karl Arnold, Semih Sevim, Josep Puigmartí-Luis, Alexander Quick, Michael Thiel, Andrei Hrynevich, Paul D. Dalton, Dorothea Helmer, Bastian E. Rapp
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Fused silica glass has excellent optical properties, chemical and thermal stability and hardness, but its microstructuring for miniaturized applications has proven difficult. Here the authors demonstrate obtainment of precise arbitrary three dimensio
Externí odkaz:
https://doaj.org/article/343beb84b8964d7da09413a080dc8aca
Autor:
Jiaen Wu, Bumjin Jang, Yuval Harduf, Zvi Chapnik, Ömer Bartu Avci, Xiangzhong Chen, Josep Puigmartí‐Luis, Olgac Ergeneman, Bradley J. Nelson, Yizhar Or, Salvador Pané
Publikováno v:
Advanced Science, Vol 8, Iss 8, Pp n/a-n/a (2021)
Abstract Inspired by the movement of bacteria and other microorganisms, researchers have developed artificial helical micro‐ and nanorobots that can perform corkscrew locomotion or helical path swimming under external energy actuation. In this pape
Externí odkaz:
https://doaj.org/article/f45973c97c22463eb1939525936e1138